If they are straight sides, then a polygon. Otherwise, simply "a closed plane figure with 3 or more sides".
A plane figure with eight sides is an octagon.
Yes and it has 3 or more sides
A polygon is a plane figure with 3 or more straight sides and angles. A plane figure is a flat enclosed figure made of straight lines, curved lines, or both.
1. has at least 3 straight sides 2.closed figure 3. forgot the third one
If they are straight sides, then a polygon. Otherwise, simply "a closed plane figure with 3 or more sides".
A plane figure with eight sides is an octagon.
It is a polygon that is a closed plane figure with 3 or more straight lines.
Polygon
Yes and it has 3 or more sides
There is no specific name for "12 or more" sides. A 12 sided plane figure is a dodecagon. More generally, a plane figure bounded by 3 or more sides is a polygon.
A polygon is a plane figure with 3 or more straight sides and angles. A plane figure is a flat enclosed figure made of straight lines, curved lines, or both.
A triangle has 3 sides and 3 interior angles that add up to 180 degrees.
A quadrilateral is a closed plane figure with four straight sides.
It is a 'many sided' polygon
its self because a plane figure is a figure that is flat and has all strait sides.
An 8-sided plane figure is an octagon.